1. Zhejiang Tiantong Forest Ecosystem National Observation and Research Station, Shanghai Key Laboratory for Urban Ecological Processes and Eco‐Restoration School of Ecological and Environmental Sciences, East China Normal University Shanghai 200241 China
2. Department of Environmental Engineering College of Chemistry and Materials Engineering, Quzhou University Quzhou 324000 Zhejiang China
3. Shanghai Chenshan Plant Science Research Center Chinese Academy of Sciences, Chenshan Botanical Garden Shanghai 201602 China
4. Shanghai Institute of Pollution Control and Ecological Security Shanghai 200092 China